BIAS::HomgPoint1D Class Reference

class HomgPoint1D describes a point with 2 degrees of freedom in projective coordinates. More...

#include <Base/Geometry/HomgPoint1D.hh>

Inheritance diagram for BIAS::HomgPoint1D:

Collaboration diagram for BIAS::HomgPoint1D:

Public Types
typedef HOMGPOINT1D_TYPE	value_type

Public Member Functions
void	Add (const HOMGPOINT1D_TYPE &scalar, Vector2< HOMGPOINT1D_TYPE > &dest) const
	Addition with a scalar, storing results in destionation vector. More...
void	Add (const Vector2< HOMGPOINT1D_TYPE > &argvec, Vector2< HOMGPOINT1D_TYPE > &destvec) const
	adding of two vectors, storing the result in destvec More...
void	AddIP (const HOMGPOINT1D_TYPE &scalar)
	Addition (in place) of an scalar. More...
void	AddIP (const Vector2< HOMGPOINT1D_TYPE > &argvec)
	in place adding More...
void	clear ()
	stl conform interface More...
BIAS::Vector2< HOMGPOINT1D_TYPE >	CoordEuclideanToPolar () const
	coordinate transform compute the polar coordinates (radius, phi) for (this) given eucldian point (x,y). More...
BIAS::Vector2< HOMGPOINT1D_TYPE >	CoordEuclidianToPolar () const
BIAS::Vector2< HOMGPOINT1D_TYPE >	CoordPolarToEuclidean () const
	coordinate transform compute the euclidean coord p=(x,y) for (this) given polarcoord (radius, phi) with radius : distance to center, phi : radian angle between positive x-axis and p=(x,y) assume (x,z) is in orthogonal right-hand-system. More...
BIAS::Vector2< HOMGPOINT1D_TYPE >	CoordPolarToEuclidian () const
void	Copy (const HOMGPOINT1D_TYPE *pv)
	copy the array of vectorsize beginning at *T to this->data_ More...
double	Dist (const Vector2< HOMGPOINT1D_TYPE > &vec) const
	Return the euclidean distance of 2 vectors. More...
HOMGPOINT1D_TYPE	DistLInf (const Vector2< HOMGPOINT1D_TYPE > &vec) const
	Return the maximum distance of 2 vectors. More...
void	Divide (const HOMGPOINT1D_TYPE &scalar, Vector2< HOMGPOINT1D_TYPE > &dest) const
	Division with a scalar, storing results in destination vector. More...
void	Divide (const Vector2< HOMGPOINT1D_TYPE > &vec, Vector2< HOMGPOINT1D_TYPE > &dest) const
void	DivideIP (const HOMGPOINT1D_TYPE &scalar)
	Division (in place) of an scalar. More...
void	DivideIP (const Vector2< HOMGPOINT1D_TYPE > &vec)
	elementwise Division (in place) by a vector More...
void	ElementwiseDivision (const Vector2< HOMGPOINT1D_TYPE > &argvec, Vector2< HOMGPOINT1D_TYPE > &destvec) const
Vector2< HOMGPOINT1D_TYPE >	ElementwiseDivision (const Vector2< HOMGPOINT1D_TYPE > &argvec) const
void	ElementwiseProduct (const Vector2< HOMGPOINT1D_TYPE > &argvec, Vector2< HOMGPOINT1D_TYPE > &destvec) const
	multiply two vectors elementwise, storing the result in destvec More...
Vector2< HOMGPOINT1D_TYPE >	ElementwiseProduct (const Vector2< HOMGPOINT1D_TYPE > &argvec) const
void	Fill (HOMGPOINT1D_TYPEvalue)
const HOMGPOINT1D_TYPE *	GetData () const
	get the data pointer the member function itself is const (before {..}) because it doesn't change the this object. More...
HOMGPOINT1D_TYPE *	GetData ()
HOMGPOINT1D_TYPE	GetEuclidean () const
	return the euclidean coordinates Only possible for w !=0 because w==0 describes points of infinity which are not in euclidean space (but may be interpreted as directions) More...
HOMGPOINT1D_TYPE	GetEuclidian () const
const unsigned int	GetNumElements () const
HOMGPOINT1D_TYPE &	GetW ()
HOMGPOINT1D_TYPE	GetW () const
HOMGPOINT1D_TYPE &	GetX ()
	read only access functions to use names instead of indizes More...
HOMGPOINT1D_TYPE	GetX () const
HOMGPOINT1D_TYPE &	GetY ()
HOMGPOINT1D_TYPE	GetY () const
	HomgPoint1D ()
	default constructor More...
	HomgPoint1D (const HomgPoint1D &p)
	copy constructor More...
	HomgPoint1D (const HOMGPOINT1D_TYPE &scalar)
	assignment with a constant value for all elements More...
	HomgPoint1D (const HOMGPOINT1D_TYPE *pv)
	assignment with an array of values which is copied into this ones class members More...
	HomgPoint1D (const HOMGPOINT1D_TYPE &v1, const HOMGPOINT1D_TYPE &v2)
	assignment with 3 values which is copied into this ones class members More...
	HomgPoint1D (char *s)
	constructor with element assignment More...
void	Homogenize ()
	homogenize class data member elements to W==1 by divison by W More...
bool	IsZero () const
double	Length () const
	return euclidean length More...
bool	Load (const std::string &filename)
	method to load directly from a given filename. More...
HOMGPOINT1D_TYPE	max (const HOMGPOINT1D_TYPEa, const HOMGPOINT1D_TYPEb) const
HOMGPOINT1D_TYPE	min (const HOMGPOINT1D_TYPEa, const HOMGPOINT1D_TYPEb) const
void	Multiply (const HOMGPOINT1D_TYPE &scalar, Vector2< HOMGPOINT1D_TYPE > &dest) const
	Multiplication with a scalar, storing results in destionation vector. More...
void	MultiplyIP (const HOMGPOINT1D_TYPE &scalar)
	Multiplication (in place) of an scalar. More...
void	Normalize ()
	Vector2<T>::Normalize. More...
HOMGPOINT1D_TYPE	NormL1 () const
	Return the L1 norm: |a| + |b|. More...
double	NormL2 () const
	Return the L2 norm: sqrt(a^2 + b^2) More...
bool	operator!= (const HomgPoint1D &arg) const
	Comparison operator 'not equal'. More...
bool	operator!= (const Vector2< HOMGPOINT1D_TYPE > &arg) const
	Comparison operator 'not equal'. More...
HomgPoint1D &	operator= (const Vector2< HOMGPOINT1D_TYPE > &vec)
	assignment operator set the elements of this HomgPoint to the element of vec More...
HomgPoint1D &	operator= (const HOMGPOINT1D_TYPE &scalar)
	assignment operator set the vector elementwise to scalar value More...
bool	operator== (const HomgPoint1D &arg) const
	Comparison operator 'equal'. More...
bool	operator== (const Vector2< HOMGPOINT1D_TYPE > &arg) const
	Comparison operator 'equal'. More...
const HOMGPOINT1D_TYPE &	operator[] (const int i) const
	access an element of the vector with 0-based indizes. More...
HOMGPOINT1D_TYPE &	operator[] (const int i)
	access an element of the vector with 0-based indizes. More...
void	OuterProduct (const BIAS::Vector2< HOMGPOINT1D_TYPE > &v, BIAS::Matrix2x2< HOMGPOINT1D_TYPE > &mat) const
	outer product, constructs a matrix (e.g. More...
Matrix2x2< HOMGPOINT1D_TYPE >	OuterProduct (const BIAS::Vector2< HOMGPOINT1D_TYPE > &v) const
HOMGPOINT1D_TYPE &	Phi ()
	polar form JW More...
HOMGPOINT1D_TYPE	Phi () const
HOMGPOINT1D_TYPE &	Radius ()
	polar form JW More...
HOMGPOINT1D_TYPE	Radius () const
bool	Save (const std::string &filename) const
	method to save directly to a given filename. More...
void	ScalarProduct (const Vector2< HOMGPOINT1D_TYPE > &argvec, HOMGPOINT1D_TYPE &result) const
	scalar product of two vectors, storing the result in result More...
HOMGPOINT1D_TYPE	ScalarProduct (const Vector2< HOMGPOINT1D_TYPE > &argvec) const
void	Set (const HOMGPOINT1D_TYPE &scalar)
	set all elements to a scalar value More...
void	Set (const HOMGPOINT1D_TYPE &x, const HOMGPOINT1D_TYPE &y)
	set elementwise with given scalar values More...
void	SetW (const HOMGPOINT1D_TYPEw)
void	SetX (const HOMGPOINT1D_TYPEx)
	set (write) access functions to use names instead of indizes More...
void	SetY (const HOMGPOINT1D_TYPEy)
void	SetZero ()
const unsigned int	Size () const
const unsigned int	size () const
double	SqrDist (const Vector2< HOMGPOINT1D_TYPE > &vec) const
	Return the squared distance of 2 vectors. More...
void	Sub (const HOMGPOINT1D_TYPE &scalar, Vector2< HOMGPOINT1D_TYPE > &dest) const
	Substraction with a scalar, storing results in destionation vector. More...
void	Sub (const Vector2< HOMGPOINT1D_TYPE > &argvec, Vector2< HOMGPOINT1D_TYPE > &destvec) const
	subtracting of two Vectors, storing the result in destvec More...
void	SubIP (const HOMGPOINT1D_TYPE &scalar)
	Substraction (in place) of an scalar. More...
void	SubIP (const Vector2< HOMGPOINT1D_TYPE > &argvec)
	in place subtraction More...
	~HomgPoint1D ()
	destructor More...
Iterator Functions
HOMGPOINT1D_TYPEconst *	begin () const
	Iterator to first component of vector. More...
HOMGPOINT1D_TYPE *	begin ()
HOMGPOINT1D_TYPEconst *	end () const
	Iterator pointing to one element after the last vector element. More...
HOMGPOINT1D_TYPE *	end ()

Protected Attributes
HOMGPOINT1D_TYPE	data_ [VECTOR2SIZE]

Detailed Description

class HomgPoint1D describes a point with 2 degrees of freedom in projective coordinates.

manual loop unrolling is used if possible. The Vector is in row-major order (3 rows, 1 column) the indizes begin with zero (to size-1)

constructors and assignment operators are never inherited, so they are wrapped (or reimplemented) here.

Author

Jan Woetzel untested (03/04/2002)

Definition at line 56 of file HomgPoint1D.hh.

Member Typedef Documentation

typedef HOMGPOINT1D_TYPE BIAS::Vector2< HOMGPOINT1D_TYPE >::value_type

inherited

Definition at line 82 of file Vector2.hh.

Constructor & Destructor Documentation

BIAS::HomgPoint1D::~HomgPoint1D ( )

inline

destructor

Author

Jan Woetzel untested (02/28/2002)

Definition at line 65 of file HomgPoint1D.hh.

BIAS::HomgPoint1D::HomgPoint1D ( )

inline

default constructor

Author

Jan Woetzel untested (02/28/2002)

Definition at line 73 of file HomgPoint1D.hh.

BIAS::HomgPoint1D::HomgPoint1D ( const HomgPoint1D &  p )

inline

copy constructor

Author

Jan Woetzel untested (03/05/2002)

Definition at line 80 of file HomgPoint1D.hh.

BIAS::HomgPoint1D::HomgPoint1D ( const HOMGPOINT1D_TYPE &  scalar )

inlineexplicit

assignment with a constant value for all elements

Author

Jan Woetzel untested (03/01/2002)

Definition at line 88 of file HomgPoint1D.hh.

BIAS::HomgPoint1D::HomgPoint1D ( const HOMGPOINT1D_TYPE *  pv )

inlineexplicit

assignment with an array of values which is copied into this ones class members

Author

Jan Woetzel untested (02/28/2002)

Definition at line 96 of file HomgPoint1D.hh.

BIAS::HomgPoint1D::HomgPoint1D ( const HOMGPOINT1D_TYPE &  v1, const HOMGPOINT1D_TYPE &  v2  )

inlineexplicit

assignment with 3 values which is copied into this ones class members

Author

Arne Petersen untested (07/2008)

Definition at line 104 of file HomgPoint1D.hh.

References BIAS::Vector2< HOMGPOINT1D_TYPE >::data_.

BIAS::HomgPoint1D::HomgPoint1D ( char *  s )

inlineexplicit

constructor with element assignment

Author

Jan Woetzel untested (03/01/2002)

Definition at line 114 of file HomgPoint1D.hh.

Member Function Documentation

void BIAS::Vector2< HOMGPOINT1D_TYPE >::Add ( const HOMGPOINT1D_TYPE &  scalar, Vector2< HOMGPOINT1D_TYPE > &  dest  ) const

inlineinherited

Addition with a scalar, storing results in destionation vector.

Author

Ingo Thomsen

Definition at line 516 of file Vector2.hh.

References BIAS::Vector2< T >::data_.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::Add ( const Vector2< HOMGPOINT1D_TYPE > &  argvec, Vector2< HOMGPOINT1D_TYPE > &  destvec  ) const

inlineinherited

adding of two vectors, storing the result in destvec

Author

Ingo Thomsen tested

Definition at line 596 of file Vector2.hh.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::AddIP ( const HOMGPOINT1D_TYPE &  scalar )

inlineinherited

Addition (in place) of an scalar.

Author

Ingo Thomsen

Definition at line 510 of file Vector2.hh.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::AddIP ( const Vector2< HOMGPOINT1D_TYPE > &  argvec )

inlineinherited

in place adding

Author

Ingo Thomsen tested

Definition at line 588 of file Vector2.hh.

HOMGPOINT1D_TYPE const* BIAS::Vector2< HOMGPOINT1D_TYPE >::begin ( ) const

inlineinherited

Iterator to first component of vector.

Author

Stefan Reinhold

Definition at line 160 of file Vector2.hh.

HOMGPOINT1D_TYPE * BIAS::Vector2< HOMGPOINT1D_TYPE >::begin ( )

inlineinherited

Definition at line 163 of file Vector2.hh.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::clear ( )

inlineinherited

stl conform interface

Definition at line 201 of file Vector2.hh.

BIAS::Vector2<HOMGPOINT1D_TYPE > BIAS::Vector2< HOMGPOINT1D_TYPE >::CoordEuclideanToPolar ( ) const

inherited

coordinate transform compute the polar coordinates (radius, phi) for (this) given eucldian point (x,y).

with radius : distance to center, phi : radian angle between positive x-axis and p=(x,y) assume (x,z) is in orthogonal right-hand-system.

Author

Jan Woetzel 09/2003

BIAS::Vector2<HOMGPOINT1D_TYPE > BIAS::Vector2< HOMGPOINT1D_TYPE >::CoordEuclidianToPolar ( ) const

inlineinherited

Definition at line 645 of file Vector2.hh.

BIAS::Vector2<HOMGPOINT1D_TYPE > BIAS::Vector2< HOMGPOINT1D_TYPE >::CoordPolarToEuclidean ( ) const

inherited

coordinate transform compute the euclidean coord p=(x,y) for (this) given polarcoord (radius, phi) with radius : distance to center, phi : radian angle between positive x-axis and p=(x,y) assume (x,z) is in orthogonal right-hand-system.

Author

Jan Woetzel 09/2003

BIAS::Vector2<HOMGPOINT1D_TYPE > BIAS::Vector2< HOMGPOINT1D_TYPE >::CoordPolarToEuclidian ( ) const

inlineinherited

Definition at line 631 of file Vector2.hh.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::Copy ( const HOMGPOINT1D_TYPE *  pv )

inlineinherited

copy the array of vectorsize beginning at *T to this->data_

Author

Jan Woetzel untested (02/28/2002)

Definition at line 180 of file Vector2.hh.

Referenced by operator=().

double BIAS::Vector2< HOMGPOINT1D_TYPE >::Dist ( const Vector2< HOMGPOINT1D_TYPE > &  vec ) const

inlineinherited

Return the euclidean distance of 2 vectors.

Author

Birger Streckel

Date

08/2002

Definition at line 458 of file Vector2.hh.

HOMGPOINT1D_TYPE BIAS::Vector2< HOMGPOINT1D_TYPE >::DistLInf ( const Vector2< HOMGPOINT1D_TYPE > &  vec ) const

inlineinherited

Return the maximum distance of 2 vectors.

Author

djung, untested

Date

2009/6

Definition at line 477 of file Vector2.hh.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::Divide ( const HOMGPOINT1D_TYPE &  scalar, Vector2< HOMGPOINT1D_TYPE > &  dest  ) const

inlineinherited

Division with a scalar, storing results in destination vector.

Author

Ingo Thomsen

Definition at line 562 of file Vector2.hh.

References BIAS::Vector2< T >::data_.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::Divide ( const Vector2< HOMGPOINT1D_TYPE > &  vec, Vector2< HOMGPOINT1D_TYPE > &  dest  ) const

inlineinherited

Definition at line 572 of file Vector2.hh.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::DivideIP ( const HOMGPOINT1D_TYPE &  scalar )

inlineinherited

Division (in place) of an scalar.

Author

Ingo Thomsen

Definition at line 549 of file Vector2.hh.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::DivideIP ( const Vector2< HOMGPOINT1D_TYPE > &  vec )

inlineinherited

elementwise Division (in place) by a vector

Author

JW

Definition at line 555 of file Vector2.hh.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::ElementwiseDivision ( const Vector2< HOMGPOINT1D_TYPE > &  argvec, Vector2< HOMGPOINT1D_TYPE > &  destvec  ) const

inlineinherited

Definition at line 383 of file Vector2.hh.

Vector2<HOMGPOINT1D_TYPE > BIAS::Vector2< HOMGPOINT1D_TYPE >::ElementwiseDivision ( const Vector2< HOMGPOINT1D_TYPE > &  argvec ) const

inlineinherited

Definition at line 393 of file Vector2.hh.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::ElementwiseProduct ( const Vector2< HOMGPOINT1D_TYPE > &  argvec, Vector2< HOMGPOINT1D_TYPE > &  destvec  ) const

inlineinherited

multiply two vectors elementwise, storing the result in destvec

Author

Jan Woetzel (03/06/2002)

Definition at line 367 of file Vector2.hh.

Vector2<HOMGPOINT1D_TYPE > BIAS::Vector2< HOMGPOINT1D_TYPE >::ElementwiseProduct ( const Vector2< HOMGPOINT1D_TYPE > &  argvec ) const

inlineinherited

Definition at line 374 of file Vector2.hh.

HOMGPOINT1D_TYPE const* BIAS::Vector2< HOMGPOINT1D_TYPE >::end ( ) const

inlineinherited

Iterator pointing to one element after the last vector element.

Author

Stefan Reinhold

Definition at line 169 of file Vector2.hh.

HOMGPOINT1D_TYPE * BIAS::Vector2< HOMGPOINT1D_TYPE >::end ( )

inlineinherited

Definition at line 172 of file Vector2.hh.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::Fill ( HOMGPOINT1D_TYPE  value )

inlineinherited

Definition at line 617 of file Vector2.hh.

const HOMGPOINT1D_TYPE * BIAS::Vector2< HOMGPOINT1D_TYPE >::GetData ( ) const

inlineinherited

get the data pointer the member function itself is const (before {..}) because it doesn't change the this object.

Returns

the const pointer to the data array for reading

Author

Jan Woetzel untested (02/28/2002)

Definition at line 236 of file Vector2.hh.

HOMGPOINT1D_TYPE * BIAS::Vector2< HOMGPOINT1D_TYPE >::GetData ( )

inlineinherited

Definition at line 240 of file Vector2.hh.

HOMGPOINT1D_TYPE BIAS::HomgPoint1D::GetEuclidean ( ) const

inline

return the euclidean coordinates Only possible for w !=0 because w==0 describes points of infinity which are not in euclidean space (but may be interpreted as directions)

Author

Jan Woetzel untested (03/04/2002)

Definition at line 158 of file HomgPoint1D.hh.

References BIAS::Vector2< HOMGPOINT1D_TYPE >::GetW(), and BIAS::Vector2< HOMGPOINT1D_TYPE >::GetX().

Referenced by GetEuclidian().

HOMGPOINT1D_TYPE BIAS::HomgPoint1D::GetEuclidian ( ) const

inline

Definition at line 166 of file HomgPoint1D.hh.

References GetEuclidean().

const unsigned int BIAS::Vector2< HOMGPOINT1D_TYPE >::GetNumElements ( ) const

inlineinherited

Definition at line 227 of file Vector2.hh.

HOMGPOINT1D_TYPE & BIAS::Vector2< HOMGPOINT1D_TYPE >::GetW ( )

inlineinherited

Definition at line 295 of file Vector2.hh.

Referenced by GetEuclidean(), and Homogenize().

HOMGPOINT1D_TYPE BIAS::Vector2< HOMGPOINT1D_TYPE >::GetW ( ) const

inlineinherited

Definition at line 306 of file Vector2.hh.

HOMGPOINT1D_TYPE & BIAS::Vector2< HOMGPOINT1D_TYPE >::GetX ( )

inlineinherited

read only access functions to use names instead of indizes

Returns

the projective coordinate of the vector (they are usually not euclidean!)

Author

Jan Woetzel untested (03/04/2002)

Definition at line 289 of file Vector2.hh.

Referenced by GetEuclidean().

HOMGPOINT1D_TYPE BIAS::Vector2< HOMGPOINT1D_TYPE >::GetX ( ) const

inlineinherited

Definition at line 300 of file Vector2.hh.

HOMGPOINT1D_TYPE & BIAS::Vector2< HOMGPOINT1D_TYPE >::GetY ( )

inlineinherited

Definition at line 292 of file Vector2.hh.

HOMGPOINT1D_TYPE BIAS::Vector2< HOMGPOINT1D_TYPE >::GetY ( ) const

inlineinherited

Definition at line 303 of file Vector2.hh.

void BIAS::HomgPoint1D::Homogenize ( )

inline

homogenize class data member elements to W==1 by divison by W

Author

Jan Woetzel untested (02/28/2002)

Definition at line 144 of file HomgPoint1D.hh.

References BIAS::Vector2< HOMGPOINT1D_TYPE >::data_, and BIAS::Vector2< HOMGPOINT1D_TYPE >::GetW().

bool BIAS::Vector2< HOMGPOINT1D_TYPE >::IsZero ( ) const

inlineinherited

Author

Jan Woetzel

Definition at line 206 of file Vector2.hh.

double BIAS::Vector2< HOMGPOINT1D_TYPE >::Length ( ) const

inlineinherited

return euclidean length

Author

JW

Definition at line 435 of file Vector2.hh.

bool BIAS::Vector2< HOMGPOINT1D_TYPE >::Load ( const std::string &  filename )

inherited

method to load directly from a given filename.

internally using stream operator

Author

Jan Woetzel 09/2005

Returns

false in case of error, true in case of success

HOMGPOINT1D_TYPE BIAS::Vector2< HOMGPOINT1D_TYPE >::max ( const HOMGPOINT1D_TYPE  a, const HOMGPOINT1D_TYPE  b  ) const

inlineinherited

Definition at line 346 of file Vector2.hh.

HOMGPOINT1D_TYPE BIAS::Vector2< HOMGPOINT1D_TYPE >::min ( const HOMGPOINT1D_TYPE  a, const HOMGPOINT1D_TYPE  b  ) const

inlineinherited

Definition at line 342 of file Vector2.hh.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::Multiply ( const HOMGPOINT1D_TYPE &  scalar, Vector2< HOMGPOINT1D_TYPE > &  dest  ) const

inlineinherited

Multiplication with a scalar, storing results in destionation vector.

Author

Ingo Thomsen

Definition at line 542 of file Vector2.hh.

References BIAS::Vector2< T >::data_.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::MultiplyIP ( const HOMGPOINT1D_TYPE &  scalar )

inlineinherited

Multiplication (in place) of an scalar.

Author

Ingo Thomsen

Definition at line 536 of file Vector2.hh.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::Normalize ( )

inlineinherited

Vector2<T>::Normalize.

Definition at line 441 of file Vector2.hh.

HOMGPOINT1D_TYPE BIAS::Vector2< HOMGPOINT1D_TYPE >::NormL1 ( ) const

inlineinherited

Return the L1 norm: |a| + |b|.

Author

Ingo Thomsen

Date

04/11/2002 untested

Definition at line 421 of file Vector2.hh.

double BIAS::Vector2< HOMGPOINT1D_TYPE >::NormL2 ( ) const

inlineinherited

Return the L2 norm: sqrt(a^2 + b^2)

Author

Ingo Thomsen

Date

04/11/2002 untested

Definition at line 430 of file Vector2.hh.

bool BIAS::HomgPoint1D::operator!= ( const HomgPoint1D &  arg ) const

inline

Comparison operator 'not equal'.

Author

Ingo Thomsen tested

Definition at line 192 of file HomgPoint1D.hh.

bool BIAS::Vector2< HOMGPOINT1D_TYPE >::operator!= ( const Vector2< HOMGPOINT1D_TYPE > &  arg ) const

inlineinherited

Comparison operator 'not equal'.

Author

Ingo Thomsen tested

Definition at line 497 of file Vector2.hh.

References BIAS::Vector2< T >::data_.

HomgPoint1D& BIAS::HomgPoint1D::operator= ( const Vector2< HOMGPOINT1D_TYPE > &  vec )

inline

assignment operator set the elements of this HomgPoint to the element of vec

Author

Jan Woetzel untested (02/25/2002)

Definition at line 123 of file HomgPoint1D.hh.

References BIAS::Vector2< HOMGPOINT1D_TYPE >::Copy().

HomgPoint1D& BIAS::HomgPoint1D::operator= ( const HOMGPOINT1D_TYPE &  scalar )

inline

assignment operator set the vector elementwise to scalar value

Author

Jan Woetzel untested (02/28/2002)

Definition at line 134 of file HomgPoint1D.hh.

References BIAS::Vector2< HOMGPOINT1D_TYPE >::Set().

bool BIAS::HomgPoint1D::operator== ( const HomgPoint1D &  arg ) const

inline

Comparison operator 'equal'.

Author

Arne Petersen untested

Definition at line 179 of file HomgPoint1D.hh.

References BIAS::Vector2< HOMGPOINT1D_TYPE >::data_.

bool BIAS::Vector2< HOMGPOINT1D_TYPE >::operator== ( const Vector2< HOMGPOINT1D_TYPE > &  arg ) const

inlineinherited

Comparison operator 'equal'.

Author

Ingo Thomsen tested

Definition at line 490 of file Vector2.hh.

References BIAS::Vector2< T >::data_.

const HOMGPOINT1D_TYPE & BIAS::Vector2< HOMGPOINT1D_TYPE >::operator[] ( const int  i ) const

inlineinherited

access an element of the vector with 0-based indizes.

read only (no write) member funciton const because it doesn't change this object

Author

Jan Woetzel untested (03/01/2002)

Definition at line 267 of file Vector2.hh.

HOMGPOINT1D_TYPE & BIAS::Vector2< HOMGPOINT1D_TYPE >::operator[] ( const int  i )

inlineinherited

access an element of the vector with 0-based indizes.

write allowed

Author

Jan Woetzel untested (03/01/2002)

Definition at line 277 of file Vector2.hh.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::OuterProduct ( const BIAS::Vector2< HOMGPOINT1D_TYPE > &  v, BIAS::Matrix2x2< HOMGPOINT1D_TYPE > &  mat  ) const

inlineinherited

outer product, constructs a matrix (e.g.

for covariance).

Author

koeser 08/2005 (cloned from vector3)

Definition at line 404 of file Vector2.hh.

Matrix2x2<HOMGPOINT1D_TYPE > BIAS::Vector2< HOMGPOINT1D_TYPE >::OuterProduct ( const BIAS::Vector2< HOMGPOINT1D_TYPE > &  v ) const

inlineinherited

Definition at line 413 of file Vector2.hh.

HOMGPOINT1D_TYPE & BIAS::Vector2< HOMGPOINT1D_TYPE >::Phi ( )

inlineinherited

polar form JW

Definition at line 332 of file Vector2.hh.

HOMGPOINT1D_TYPE BIAS::Vector2< HOMGPOINT1D_TYPE >::Phi ( ) const

inlineinherited

Definition at line 334 of file Vector2.hh.

HOMGPOINT1D_TYPE & BIAS::Vector2< HOMGPOINT1D_TYPE >::Radius ( )

inlineinherited

polar form JW

Definition at line 326 of file Vector2.hh.

HOMGPOINT1D_TYPE BIAS::Vector2< HOMGPOINT1D_TYPE >::Radius ( ) const

inlineinherited

Definition at line 328 of file Vector2.hh.

bool BIAS::Vector2< HOMGPOINT1D_TYPE >::Save ( const std::string &  filename ) const

inherited

method to save directly to a given filename.

internally using stream operator

Author

Jan Woetzel 09/2009

Returns

false in case of error, true in case of success

void BIAS::Vector2< HOMGPOINT1D_TYPE >::ScalarProduct ( const Vector2< HOMGPOINT1D_TYPE > &  argvec, HOMGPOINT1D_TYPE &  result  ) const

inlineinherited

scalar product of two vectors, storing the result in result

Author

Jan Woetzel untested

Definition at line 356 of file Vector2.hh.

HOMGPOINT1D_TYPE BIAS::Vector2< HOMGPOINT1D_TYPE >::ScalarProduct ( const Vector2< HOMGPOINT1D_TYPE > &  argvec ) const

inlineinherited

Definition at line 360 of file Vector2.hh.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::Set ( const HOMGPOINT1D_TYPE &  scalar )

inlineinherited

set all elements to a scalar value

Author

Jan Woetzel untested (02/28/2002)

Definition at line 190 of file Vector2.hh.

Referenced by operator=().

void BIAS::Vector2< HOMGPOINT1D_TYPE >::Set ( const HOMGPOINT1D_TYPE &  x, const HOMGPOINT1D_TYPE &  y  )

inlineinherited

set elementwise with given scalar values

Author

Jan Woetzel alpha (02/28/2002)

Definition at line 215 of file Vector2.hh.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::SetW ( const HOMGPOINT1D_TYPE  w )

inlineinherited

Definition at line 321 of file Vector2.hh.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::SetX ( const HOMGPOINT1D_TYPE  x )

inlineinherited

set (write) access functions to use names instead of indizes

Author

Jan Woetzel untested (03/04/2002)

Definition at line 315 of file Vector2.hh.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::SetY ( const HOMGPOINT1D_TYPE  y )

inlineinherited

Definition at line 318 of file Vector2.hh.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::SetZero ( )

inlineinherited

Author

Jan Woetzel

Definition at line 196 of file Vector2.hh.

const unsigned int BIAS::Vector2< HOMGPOINT1D_TYPE >::Size ( ) const

inlineinherited

Returns

the size of this vector

Author

Jan Woetzel (02/28/2002)

Definition at line 223 of file Vector2.hh.

const unsigned int BIAS::Vector2< HOMGPOINT1D_TYPE >::size ( ) const

inlineinherited

Definition at line 225 of file Vector2.hh.

double BIAS::Vector2< HOMGPOINT1D_TYPE >::SqrDist ( const Vector2< HOMGPOINT1D_TYPE > &  vec ) const

inlineinherited

Return the squared distance of 2 vectors.

Author

djung, untested

Date

2009/6

Definition at line 467 of file Vector2.hh.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::Sub ( const HOMGPOINT1D_TYPE &  scalar, Vector2< HOMGPOINT1D_TYPE > &  dest  ) const

inlineinherited

Substraction with a scalar, storing results in destionation vector.

Author

Ingo Thomsen

Definition at line 529 of file Vector2.hh.

References BIAS::Vector2< T >::data_.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::Sub ( const Vector2< HOMGPOINT1D_TYPE > &  argvec, Vector2< HOMGPOINT1D_TYPE > &  destvec  ) const

inlineinherited

subtracting of two Vectors, storing the result in destvec

Author

Ingo Thomsen tested

Definition at line 612 of file Vector2.hh.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::SubIP ( const HOMGPOINT1D_TYPE &  scalar )

inlineinherited

Substraction (in place) of an scalar.

Author

Ingo Thomsen

Definition at line 523 of file Vector2.hh.

void BIAS::Vector2< HOMGPOINT1D_TYPE >::SubIP ( const Vector2< HOMGPOINT1D_TYPE > &  argvec )

inlineinherited

in place subtraction

Author

Ingo Thomsen tested

Definition at line 604 of file Vector2.hh.

Member Data Documentation

HOMGPOINT1D_TYPE BIAS::Vector2< HOMGPOINT1D_TYPE >::data_[VECTOR2SIZE]

protectedinherited

Definition at line 677 of file Vector2.hh.

Referenced by HomgPoint1D(), Homogenize(), and operator==().

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The documentation for this class was generated from the following file:

• Base/Geometry/HomgPoint1D.hh